Sample Programs

Circuit Diagrams

Related Work by Other People

For a simulator written by Ward Cunningham,
click here
(For Ward's code, written in PERL,
click here)

For a simulation by Mike Birken,
click here.
(Mike has written a relay circuit simulator in Java, called TOFU. In addition to typing out all the individual relay connections, he has written and executed a program to draw a fractal known as the Dragon Curve. He also has extensive documentation.)